Global Patent Index - EP 3721983 A3

EP 3721983 A3 20201230 - INNER CORE ASSEMBLY AND VIBRATION MIXER

Title (en)

INNER CORE ASSEMBLY AND VIBRATION MIXER

Title (de)

INNENKERNANORDNUNG UND VIBRATIONSMISCHER

Title (fr)

ENSEMBLE NOYAU INTERNE ET MÉLANGEUR À VIBRATION

Publication

EP 3721983 A3 20201230 (EN)

Application

EP 20163416 A 20200316

Priority

  • CN 201920357169 U 20190320
  • CN 201920358051 U 20190320
  • CN 201920357174 U 20190320
  • CN 201910214101 A 20190320
  • CN 201910214717 A 20190320

Abstract (en)

An inner core assembly for a vibration mixer, comprising a motor assembly (1) and a compression assembly (2) located above the motor assembly, wherein the motor assembly comprises a vibration motor, a rotor shaft of the vibration motor is connected to the compression assembly by using an eccentric structure, the compression assembly comprises a stage, the stage is connected to a pressure plate mounting bracket by using a guiding shaft, the pressure plate mounting bracket is capable of sliding along the guiding shaft, the rotor shaft of the vibration motor rotates and drives, by using the eccentric structure, the compression assembly to perform reciprocating motion. Compared with the prior art, curved reciprocating motion of the stage is achieved through eccentric motion, which has lower structural costs, a lower failure rate, and a longer service life than a motor in the prior art.

IPC 8 full level

B01F 35/60 (2022.01)

CPC (source: EP US)

B01F 31/24 (2022.01 - US); B01F 31/265 (2022.01 - EP); B01F 31/60 (2022.01 - US); B01F 31/70 (2022.01 - EP US); B01F 35/423 (2022.01 - EP US); B01F 35/60 (2022.01 - EP)

Citation (search report)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3721983 A2 20201014; EP 3721983 A3 20201230; EP 3721983 B1 20240501; US 11358108 B2 20220614; US 2020298190 A1 20200924

DOCDB simple family (application)

EP 20163416 A 20200316; US 202016823852 A 20200319